Garmin GPS GNS 530 Installation Manual

Also see for GPSMAP 500 Series: Reference guide Instructions Template Instructions Pilot's guide addendum

Contents

Garmin GPS GNS 530 Installation Manual Manual pdf 35 page image

500 SERIES INSTALLATION MANUAL Page 4-5P/N 190-00181-02 Rev G4.2 POWER, LIGHTING, AND ANTENNAS4.2.1 Power, Lighting, and Antennas FunctionThe section covers the Power Input requirements, Lighting Bus input, and Antenna connections.4.2.2 Power, Lighting, and Antennas Electrical CharacteristicsAircraft PowerPin Name Connector Pin I/OAIRCRAFT POWER 1 P5001 19 InAIRCRAFT POWER 1 P5001 20 InAIRCRAFT POWER 2* P5001 15 InAIRCRAFT POWER 2* P5001 72 InAIRCRAFT POWER P5002 11 InAIRCRAFT POWER P5002 12 InAIRCRAFT POWER P5006 44 InAIRCRAFT GROUND P5001 77 --AIRCRAFT GROUND P5001 78 --AIRCRAFT GROUND P5002 21 --AIRCRAFT GROUND P5002 22 --AIRCRAFT GROUND P5006 41 --* Optional alternate power, applies only to GNS 530 part numbers 011-00550-30, GNS 530A 011-00835-10, and GPS 500 part number 011-00562-10.CAUTIONTo operate the GNS 530 P/N 011-00550-00 COM transceiver in a 14-volt aircraft, A 14 to 28 voltconverter such as a KGS Electronics models RB-126 or UC-14-28 or equivalent must be used. Thevoltage converter should include exactly one short-circuit protection device on its output, such as a circuitbreaker. P5002-11 and P5002-12 supply power to the COM transmitter. The other power input pins(P5001-19, P5001-20, and P5006-44) accept 11-33 Vdc. GNS 530 P/N 011-00550-10 accepts 11-33 Vdcon all power inputs. Refer to Figure 4-4 on page 4-27.A power connection on P5006-44 is only required if NAV SUPERFLAG or G/S SUPERFLAG is utilized.The power inputs P5001-19 and P5001-20 provide power for all functions of the 500 Series unit except theCOM transmitter and the NAV & G/S SUPERFLAG outputs.4.2.2.2 Lighting BusPin Name Connector Pin I/OLIGHTING BUS HI P5001 39 InLIGHTING BUS LO P5001 40 InThe 500 Series unit can be configured to track 28 Vdc, 14 Vdc, 5 Vdc or 5 Vac lighting buses using theseinputs. Alternatively, the 500 Series unit can automatically adjust for ambient lighting conditions based onthe photocell. Refer to section 5.2.5.4.2.2.3 AntennasPin Name Connector I/OGPS ANTENNA P5003 InCOM ANTENNA P5004 I/OVOR/LOC ANTENNA P5005 InGLIDESLOPE ANTENNA P5007 In